Peace@Pieces (ピースアピーシーズ, Pīsu a Pīshīzu?) is a Japanese adult visual novel developed by Unisonshift and was released on December 23, 2004 for the PC. The game was described by the development team as a "sweet school romance comedy with lewd moe situation adventure" (学園恋愛甘甘コメディ萌シチュエーションえっちあどべんちゃー, Gakuen ren'ai ama ama komedi moe shichuēshon ecchi adobenchā?). The gameplay in Peace@Pieces follows a linear plot line, which offers pre-determined scenarios and courses of interaction, and focuses on the appeal of the main female characters.

source (wikipedia)